src/app/modules/blogs/edit/edit.html

@@ -103,6 +103,13 @@
  >
  Error: You must upload a banner
  </h1>
+ <h1
+ class="m-blog--edit--error"
+ i18n="@@M__COMMON__ERROR_GATEWAY_TIMEOUT"
+ *ngSwitchCase="'error:gateway-timeout'"
+ >
+ Error: Gateway Time-out
+ </h1>
  <h1 class="m-blog--edit--error" *ngSwitchDefault>
  Error: {{error}}
  </h1>

src/app/modules/blogs/edit/edit.ts

@@ -282,6 +282,7 @@ export class BlogEdit {
  );
  })
  .catch(e => {
+ this.error = e;
  this.canSave = true;
  this.inProgress = false;
  });

src/app/services/api/upload.ts

@@ -69,7 +69,11 @@ export class Upload {
  progress(100);
  resolve(JSON.parse(this.response));
  } else {
- reject(this.response);
+ if (this.status === 504) {
+ reject('error:gateway-timeout');
+ } else {
+ reject(this.response);
+ }
  }
  };
  xhr.onreadystatechange = function() {